black

#000000

#66520B

#66520B

Contrast Ratio

2.78:1

Delta E

54.0

Very Different

50:50 Mix

Color Values

Format #000000 #66520B
HEX #000000 #66520B
RGB 0, 0, 0 102, 82, 11
HSL 0.0, 0.0%, 0.0% 46.8, 80.5%, 22.2%
HSV 0.0, 0.0%, 0.0% 46.8, 89.2%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 19.6%, 89.2%, 60.0%
OKLCH 0.0 0.0 0.0 0.4466 0.0866 91.4

Contrast & Accessibility

2.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66520B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66520B

Color Difference (Delta E)

54.0 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66520B);
background: linear-gradient(135deg, #000000, #66520B);

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